Colo. Rev. Stat. § 33-1-118
The state of Colorado through the division assents to the provisions of the act of congress entitled "An Act to provide that the United States shall aid the states in fish restoration and management projects, and for other purposes.", approved August 9, 1950, and as amended. The division is authorized and directed to perform such acts as may be necessary to conduct and establish cooperative fish restoration and management projects as defined in and in compliance with such act of congress and the rules and regulations promulgated by the secretary of the interior thereunder. No moneys or funds accruing to the division as a result of compliance with such act shall be used for any purpose other than for such projects and the administration of such division.
C.R.S. § 33-1-118
This section is similar to former § 33-2-105 as it existed prior to 1984.
For the "Dingell-Johnson Sport Fish Restoration Act", see Pub.L. 81-681, codified at 16 U.S.C. § 777 et seq.